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81195-13-3

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81195-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81195-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,9 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81195-13:
(7*8)+(6*1)+(5*1)+(4*9)+(3*5)+(2*1)+(1*3)=123
123 % 10 = 3
So 81195-13-3 is a valid CAS Registry Number.

81195-13-3Downstream Products

81195-13-3Relevant articles and documents

Carbon-Phosphorus Heterocycles. Synthesis of Substituted 1,1'-(α,ω-Alkanediyl)bis(1,2,3,4-tetrahydrophosphinolinium) Salts. A Single-Crystal X-Ray Diffraction Analysis of meso-1,1'-(1,2-Ethanediyl)bis(1,2,3,4-tetrahydro-4,4-dimethyl-1-phenylphosphinoliniu

Gurusamy, Narayanasamy,Berlin, K.Darrel,Helm, Dick van der,Hossain, M.Bilayet

, p. 3107 - 3114 (2007/10/02)

Interest in the synthesis of carcinostatic agents which have a central structural element, namely, the 1,2,3,4-tetrahydrophosphinoline ring system, has led to the development of an efficient synthesis of a novel family of 1,1'-(α,ω-alkanediyl)bis(1,2,3,4-

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